When an underlying assumption of an inferential statistical test can be violated without threatening the validity of the conclusion, the statistical test is said to be
A) hardy in all conditions.
B) robust to violations of the assumption.
C) inappropriate for use.
D) meaningless.
Answer: B
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Why do PACs pursue this strategy in their campaign contributions? Which specific incumbents are most likely to receive money from PACs?
The __________ is a measure of the accuracy of a public opinion poll
a. margin of error b. modal response c. sample size d. standard deviation
The __________ led to the creation of a merit-based civil service system
Fill in the blanks with correct word
The _____ is in effect when an interest group tries to mobilize large numbers of constituents to write, phone, or send e-mails and tweets to legislators or the president.
Fill in the blank(s) with the appropriate word(s).